About this representation
| Group | 2.L2(49) |
|---|---|
| Group generators | No generators specified |
| Dimension | 2 |
| Distinguishing letter | b |
| Ring | GF(49) |
| Characteristic | 7 |
| Irreducibility information | Absolutely irreducible |
| Indicator | − |
| Character | φ27 |
| Schur index | 1 |
| Dimension of 1-cohomology | 0 |
| Dimension of 2-cohomology | 0 |
| Contributed by | Not recorded |
Download
This representation is available in the following formats:
| MeatAxe | |
| MeatAxe binary | |
| GAP | |
| GAP | |
| Magma |
Checks applied
| Check | Description | Date | Checked by | Result |
|---|---|---|---|---|
| Dimension/field | Check the dimension and field/ring of the representation. | Jul 4, 2006 | certify.pl version 0.05 | Pass |
| Files exist | Check whether files exist (where stated). | Jul 4, 2006 | certify.pl version 0.05 | Pass |
| Irreducibility | Check the irreducibility type is correct. | Jul 6, 2006 | irr.pl v0.2 | Pass |